Jian-lin LI, Guang-zhi LEI, Yang BAI, Yan WEN, Shang-min LIN. Optical Path Design for Catadioptric Star Sensor with Large Aperture[J]. Acta Photonica Sinica, 2020, 49(6): 0611002
- Acta Photonica Sinica
- Vol. 49, Issue 6, 0611002 (2020)
Fig. 1. Curves of e 12 and e 22 versus β
Fig. 2. Optimal design of optical path of optical system
Fig. 3. Spot diagram of optical system
Fig. 4. Relative distortion curves
Fig. 5. The lateral aberration curve of the optical system of star sensor
Fig. 6. MTF curves of the star sensor
Fig. 7. Curves of the encircled energy
Fig. 8. Optical lens tolerance setting
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Table 1. Specifications of the star sensor optical system
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Table 2. Optical lens parameters
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Table 3. Comparison between the performance indexes of star sensors at home and abroad and the proposed design indexes
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Table 4. Diameter and energy center deviation of the diffuse spot in different field of view
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Table 5. Lateral color value
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Table 6. 20 Monte Carlo statistical analysis results
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